Forum Discussion

mwand's avatar
mwand
New Member
9 years ago

The HTTP header ACCEPT is missing or its value is invalid - SharePoint List

Receiving an error which I was hoping to receive some help with.  I am attempting to connect to a Sharepoint list - when loading data into the model I receive the following error message:   Failed ...
Anonymous's avatar
Anonymous
Not applicable
7 years ago

I receive this error also. I am connecting to an on-premise sharepoint list. The data loads in the query editor but flags this error upon attempting to load the data into the model?????????

gmohrman's avatar
gmohrman
Frequent Visitor
7 years ago

Can a Microsoft MVP and/or PowerBI Specialist please help with this issue?! 

  • Anonymous's avatar
    Anonymous
    Not applicable
    7 years ago
    After some investigation work using fiddler our on-prem SharePoint doesn't accept the default header from the SharePoint list connector, if this connector had the custom header option that the web connector has I would be able to get our SharePoint to accept the header. Our SharePoint 2013 is pre sp1, are others getting this post sp1?

    Thanks